LOS ANGELES (CBSLA) — A woman surrendered early Tuesday morning in Chino Hills after stealing an ambulance from a downtown Los Angeles hospital.

A Los Angeles Fire Department paramedic crew was in the process of transferring a seriously ill patient to California Hospital Medical Center at about 12:30 a.m. when the crew’s unoccupied ambulance was stolen from the parking bay, department spokesman Brian Humphrey said.

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Police chased after the ambulance into the San Gabriel Valley, where the California Highway Patrol took over on the eastbound Pomona (60) Freeway at Rosemead Boulevard, near South El Monte.

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The chase eventually ended in San Bernardino County, when the woman pulled over on the 71 Freeway in Chino Hills at about 1:15 a.m. and was taken into custody.

No injuries were reported.

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(© Copyright 2018 CBS Broadcasting Inc. All Rights Reserved. City News Service contributed to this report.)